Assignee
ACTION INSTR CO INC
3 granted patents·50 citations·filing 1978–1980
Top patents by PatentIndex Score
3 records- 0170US4393347ACommon mode voltage rejection circuitACTION INSTR CO INC·Filed 1980·Granted Jul 12, 1983·28 cites·3 claims
- 0266US4242665ATwo-wire transmitterACTION INSTR CO INC·Filed 1978·Granted Dec 30, 1980·17 cites·10 claims
- 0335US4238965ATwo wire flow rate transmitterACTION INSTR CO INC·Filed 1978·Granted Dec 16, 1980·5 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →